DNA Mutational AnalysisBase SequenceDNAMolecular Sequence DataRepetitive Sequences, Nucleic AcidNucleic Acid ConformationSequence Analysis, DNAAmino Acid SequenceMutationMutagenesis, Site-DirectedBinding SitesCloning, MolecularPlasmidsEscherichia coliSequence Homology, Amino AcidSequence AlignmentTranscription, GeneticPromoter Regions, GeneticModels, MolecularMutagenesisDNA-Binding ProteinsDNA, BacterialProtein Structure, TertiaryProtein BindingSequence Homology, Nucleic AcidConserved SequenceBacterial ProteinsGenes, BacterialTranscription FactorsCell LineRestriction MappingPoint MutationPolymerase Chain ReactionDNA Restriction EnzymesDNA, ViralStructure-Activity RelationshipNucleic Acid HybridizationGenesAmino Acid SubstitutionSequence DeletionDNA PrimersPhylogenySaccharomyces cerevisiaeTransfectionRecombinant ProteinsAmino Acid MotifsRecombinant Fusion ProteinsDNA, FungalChromosome MappingProtein ConformationRegulatory Sequences, Nucleic AcidOpen Reading FramesConsensus SequenceOligodeoxyribonucleotidesOperonGene Expression Regulation, BacterialDNA, RecombinantViral ProteinsMutation, MissenseGenes, ViralProtein Structure, SecondarySpecies SpecificityPhenotypeGenetic Complementation TestMutagenesis, InsertionalRNA, MessengerExonsSubstrate SpecificityEscherichia coli ProteinsCodonDNA Transposable ElementsModels, GeneticGenetic VariationRepressor ProteinsEnhancer Elements, GeneticRecombination, GeneticGene Expression RegulationEvolution, MolecularKineticsHeLa CellsNuclear ProteinsDNA, MitochondrialBase CompositionChromosome DeletionIntronsPolymorphism, Single-Stranded ConformationalGenes, RegulatorCrystallography, X-RayAllelesSaccharomyces cerevisiae ProteinsGenes, FungalGene DeletionDimerizationBlotting, SouthernTranscriptional ActivationTrans-ActivatorsCatalytic DomainAlanineOligonucleotidesCarrier Proteins